Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ke4 draw
3 Ke5 draw
4 Kf4 draw
5 Kg4 draw
6 Kg5 draw
7 Kg6 draw
8 Ra3 draw
9 Rb3 draw
10 Rc3 draw
11 Re3 draw
12 Rf2 draw
13 Rg3 draw
14 Rh3 draw
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves